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4 vulnerabilities found for msh30q_firmware by meross
CVE-2023-46892 (GCVE-0-2023-46892)
Vulnerability from nvd – Published: 2024-01-23 00:00 – Updated: 2025-06-17 16:12
VLAI
Summary
The radio frequency communication protocol being used by Meross MSH30Q 4.5.23 is vulnerable to replay attacks, allowing attackers to record and replay previously captured communication to execute unauthorized commands or actions (e.g., thermostat's temperature).
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-294 - Authentication Bypass by Capture-replay
Assigner
References
1 reference
Impacted products
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CVE-2023-46889 (GCVE-0-2023-46889)
Vulnerability from nvd – Published: 2024-01-23 00:00 – Updated: 2025-06-17 16:11
VLAI
Summary
Meross MSH30Q 4.5.23 is vulnerable to Cleartext Transmission of Sensitive Information. During the device setup phase, the MSH30Q creates an unprotected Wi-Fi access point. In this phase, MSH30Q needs to connect to the Internet through a Wi-Fi router. This is why MSH30Q asks for the Wi-Fi network name (SSID) and the Wi-Fi network password. When the user enters the password, the transmission of the Wi-Fi password and name between the MSH30Q and mobile application is observed in the Wi-Fi network. Although the Wi-Fi password is encrypted, a part of the decryption algorithm is public so we complemented the missing parts to decrypt it.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-319 - Cleartext Transmission of Sensitive Information
Assigner
References
1 reference
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CVE-2023-46892 (GCVE-0-2023-46892)
Vulnerability from cvelistv5 – Published: 2024-01-23 00:00 – Updated: 2025-06-17 16:12
VLAI
Summary
The radio frequency communication protocol being used by Meross MSH30Q 4.5.23 is vulnerable to replay attacks, allowing attackers to record and replay previously captured communication to execute unauthorized commands or actions (e.g., thermostat's temperature).
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-294 - Authentication Bypass by Capture-replay
Assigner
References
1 reference
Impacted products
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CVE-2023-46889 (GCVE-0-2023-46889)
Vulnerability from cvelistv5 – Published: 2024-01-23 00:00 – Updated: 2025-06-17 16:11
VLAI
Summary
Meross MSH30Q 4.5.23 is vulnerable to Cleartext Transmission of Sensitive Information. During the device setup phase, the MSH30Q creates an unprotected Wi-Fi access point. In this phase, MSH30Q needs to connect to the Internet through a Wi-Fi router. This is why MSH30Q asks for the Wi-Fi network name (SSID) and the Wi-Fi network password. When the user enters the password, the transmission of the Wi-Fi password and name between the MSH30Q and mobile application is observed in the Wi-Fi network. Although the Wi-Fi password is encrypted, a part of the decryption algorithm is public so we complemented the missing parts to decrypt it.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-319 - Cleartext Transmission of Sensitive Information
Assigner
References
1 reference
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